Search
Search Results
-
Effect of Chitosan on the Electronic State and Distribution of Rhodium on the Zeolite Catalyst Surface According to Data on IR Spectroscopy of Adsorbed Carbon Monoxide
AbstractZeolite catalysts for the conversion of dimethyl ether to light olefins with a monoatomic distribution of rhodium are studied via infrared...
-
Revealing Origin of Hydrogen-Carbonate Species in CO Oxidation Over Pt/Al2O3: A SSITKA-IR Study
The catalytic oxidation of CO by O 2 to form CO 2 over Pt based catalysis is one of the most studied catalytic reaction leading to controversial...
-
Pd-Doped SSZ-13 for Low-T NOx Adsorption: an Operando FT-IR Spectroscopy Study
In this study, mechanistic aspects of NO adsorption/desorption over a home-made Pd/SSZ-13 passive NOx adsorber (PNA) catalyst are investigated....
-
Infrared and Raman Spectroscopy
Infrared (IR) spectroscopy is currently widely used in the food industry for both qualitative and quantitative analyses of ingredients and finished...
-
Mechanism of the Decomposition of Hydrazine Monohydrate on Pd/Al2O3 Studied by in Situ IR Spectroscopy
AbstractPd-containing catalysts (1% Pd/Al 2 O 3 and 5% Pd/Al 2 O 3 ) supported on aluminum oxide were studied in the decomposition reaction of hydrazine...
-
Surface Ir-Ti Alloy Formed via Strong Metal − Support Interaction over Ir/TiO2
The strong metal-support interaction and its chemical nature was examined over a Ir/TiO 2 catalyst, constructed by dispersing 2 nm Ir colloids on the...
-
Effect of the Hydride and Carbide Phases of Palladium Nanoparticles on the Vibration Frequencies of Adsorbed Surface Molecules
AbstractPalladium-based materials, including nanoparticles, are widely used in the petrochemical, pharmaceutical, automotive, and other industries....
-
Calculation of infrared spectra for adsorbed molecules from the dipole autocorrelation function
Accurate ab initio investigations of vibrational properties for adsorbed molecules typically involve massive computational resources. We show that by...
-
Effect of Carbon on the Adsorption Properties of a Co/MgAl2O4 Catalyst for Carbon Monoxide Hydrogenation
AbstractA study is performed of cobalt/MgAl 2 O 4 catalysts promoted with glucose at Co/C molar ratios of 16.5, 3.2, and 1.6 via sequential deposition...
-
Promoting Effect of ZnO on the Catalytic Performance of CoZSM-5 for CO2-Assisted Dehydrogenation of Ethane
A series of ZnO-modified cobaltous ion exchanged ZSM-5 catalysts is prepared using incipient wetness impregnation and characterized by X-ray...
-
Effects of Instrumental Configuration, Sample Preparation, and Pretreatment on the IR spectra of Silicalite-1
Infrared spectroscopy (IR) is an important tool to investigate the structure of silicalite-1, but the reported spectra vary considerably depending on...
-
Applications of in-situ spectroscopic techniques towards CO2 electroreduction
In-situ experimental techniques have been widely applied to uncover the dynamic evolutions of both the structure of catalysts and the interfacial...
-
-
RETRACTED ARTICLE: Revisiting the Evolution of IR Spectra of CO Adsorbed on Au Nanoparticles Supported on Non-reducible Supports
AbstractGold surfaces and nanoparticles have commonly been investigated by IR spectroscopy using carbon monoxide as a molecular probe....
-
-
Experimental evidence of distinct sites for CO2-to-CO and CO conversion on Cu in the electrochemical CO2 reduction reaction
The electrochemical CO 2 reduction reaction on Cu is widely believed to occur via two consecutive and orthogonal reaction steps, that is, CO 2 -to-CO...
-
Modulating the C and Mo Exposure of Molybdenum Carbide for Efficient Low-Temperature CO2 Reduction to CO
Molybdenum carbides (Mo x C) with multiple crystal structures are a group of promising catalysts for low-temperature CO 2 reduction to CO. However, the...
-
-
Investigating CO2 storage properties of Pd(II) and Co(II) chelates of a Schiff's base ligand
A new metal complexes are made from the ligands derived from amoxicillin based Schiff's base coordinated with Pd(II) and Co(II) have been synthesized...
-